Comparators

Products in the logic comparator family are used to generate an output based on comparison of information represented in a digital format; identity types indicate whether or not two inputs are identical, magnitude types also indicate which of the two inputs is greater when they are not identical. They are distinct from devices that compare the magnitude of two analog inputs, which are known as linear comparators and are catalogued separately.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
74F521DC $3.83000	National Semiconductor	IDENTITY COMPARATOR	Bulk	-	Surface Mount	74F	0°C ~ 70°C
74F521MSA	onsemi	IC COMPARATOR IDENTITY 8B 20SSOP	Tube	20-SSOP	Surface Mount	74F	0°C ~ 70°C
74F521PC $0.50000	Fairchild Semiconductor	IC COMPARATOR IDENTITY 8B 20DIP	Tube	20-PDIP	Through Hole	74F	0°C ~ 70°C
74F521SC $0.37000	Fairchild Semiconductor	IC COMPARATOR IDENTITY 8B 20SOIC	Tube	20-SOIC	Surface Mount	74F	0°C ~ 70°C
74F521SCX $0.35000	Fairchild Semiconductor	IC COMPARATOR IDENTITY 8B 20SOIC	Bulk	20-SOIC	Surface Mount	74F	0°C ~ 70°C
74F521SJ $0.44000	Fairchild Semiconductor	IC COMPARATOR IDENTITY 8B 20SOP	Tube	20-SOP	Surface Mount	74F	0°C ~ 70°C
74F521SJX $0.43000	Fairchild Semiconductor	IC COMPARATOR IDENTITY 8B 20SOP	Bulk	20-SOP	Surface Mount	74F	0°C ~ 70°C
74F524PC $4.34000	onsemi	IC COMPARATOR MAG 8BIT 20DIP	Tube	20-PDIP	Through Hole	74F	0°C ~ 70°C